Philadelphia City Commissioner Lisa Deeley opens a sample mail-in ballot during a news conference at the opening of a satellite election office at Temple University’s Liacouras Center, Tuesday, Sept. 29, 2020, in Philadelphia.

Philadelphia City Commissioner Lisa Deeley opens a sample mail-in ballot during a news conference at the opening of a satellite election office at Temple University’s Liacouras Center, Tuesday, Sept. 29, 2020, in Philadelphia. (AP Photo/Matt Slocum)